TY - RPRT TI - Influence of fluctuating water levels on mercury concentrations in adult walleye AU - T.M. Selch AU - C.W. Hoagstrom AU - E.J. Weimer AU - J.P. Duehr AU - S. R. Chipps PY - 2007 DO - 10.1007/s00128-007-9229-0 UR - https://pubs.usgs.gov/publication/70029741 ID - 70029741 ER -